CENELEC - CLC/TR 50656
SPD application in conjunction with Class II equipment
|Publication Date:||1 March 2016|
|ICS Code (Fuses and other overcurrent protection devices):||29.120.50|
In addition to CLC/TS 61643-12, this Technical Report describes the principle of erecting SPDs to be connected to 50 Hz a.c. power circuits, rated up to 1 000 V r.m.s. in conjunction with Class II equipments.
In addition to EN 61643-11, this Technical Report gives specific guidance for SPDs intended to be installed in class II equipments.